# Faces Aesthetics Alliston > Physician-led Botox and dermal filler clinic in Alliston, Ontario. Every treatment is administered personally by Dr. Fatima Mahdi, MD (CPSO #115421), an emergency physician. Two treatments only: Botox and hyaluronic-acid dermal filler. Booking is online (book a consultation) or by phone; every treatment starts with a consultation with Dr. Mahdi before any procedure. ## Key facts - Practitioner: Dr. Fatima Mahdi, MD, emergency physician, CPSO #115421 - Address: 106 Victoria St W, 2nd Floor, Alliston, ON L9R 1L7 - Book a consultation (primary): https://calendly.com/facesbydrf/30min - Phone: 613-869-3269 - Email: info@facesaesthetics.ca - Hours: By Appointment Only - Services: Botox / neuromodulators, hyaluronic-acid dermal filler (incl. lip filler). No lasers, threads, weight-loss injections, or body contouring. - Service area: Alliston, New Tecumseth, Tottenham, Beeton, Cookstown, Angus, Bradford, Innisfil, Barrie, Wasaga Beach, Stayner, and Simcoe County. ## Core pages - [Home](https://facesaesthetics.ca/): physician-led Botox & filler in Alliston - [Book a Consultation](https://facesaesthetics.ca/book/): choose a consultation time online (primary CTA) - [Botox in Alliston](https://facesaesthetics.ca/botox-alliston/): areas treated, what to expect, aftercare - [Dermal Fillers in Alliston](https://facesaesthetics.ca/dermal-fillers-alliston/): HA filler areas, safety, aftercare - [Lip Filler in Alliston](https://facesaesthetics.ca/lip-filler-alliston/): natural lip enhancement - [About Dr. Fatima Mahdi, MD](https://facesaesthetics.ca/about-dr-fatima-mahdi/): credentials and philosophy - [FAQ](https://facesaesthetics.ca/faq/): clinic, Botox, filler, safety, first-visit questions - [Contact](https://facesaesthetics.ca/contact/): location, hours, phone - [Reviews](https://facesaesthetics.ca/reviews/): verified Google reviews - [Privacy Policy](https://facesaesthetics.ca/privacy/) ## About the treatments Botox: Botox is the brand name for a purified neuromodulator (Botulinum Toxin Type A) that temporarily relaxes the muscles that create dynamic wrinkles. At Faces Aesthetics Alliston it is used for forehead lines, frown lines (the "11s"), crow's feet, brow lift, bunny lines, gummy smile, lip flip, masseter (jaw) slimming, neck bands, and hyperhidrosis (excessive sweating). It does not freeze the face when dosed conservatively. Results begin in 3 to 5 days, peak at 14 days, and typically last 3 to 4 months. Dermal filler: Hyaluronic acid (HA) dermal filler is a gel form of a sugar molecule the body makes naturally. It restores lost volume and refines contours in the cheeks, jawline, chin, lips, nasolabial folds, and tear troughs. HA filler is fully dissolvable with an enzyme (hyaluronidase), Health Canada approved, and biocompatible. Results are visible immediately, settle by about 2 weeks, and last roughly 6 to 18 months depending on the area. Botox vs. dermal filler (which do you need?): Botox relaxes muscles; filler adds volume. They solve different problems and are often combined. Use Botox for dynamic wrinkles that appear with movement (forehead lines, frown "11s", crow's feet) and for jaw slimming or a lip flip. Use filler for volume loss and contour (flat cheeks, thin lips, a weak jawline or chin, under-eye hollows, nasolabial folds). A simple test: if a line disappears when your face is at rest, it is usually a Botox (muscle) problem; if it is still there at rest, it is usually a filler (volume) problem. ## Why a physician injector In Ontario, nurses and some non-physicians can legally inject Botox and filler under a physician's directive. At Faces Aesthetics Alliston, Dr. Fatima Mahdi, MD (an emergency physician, CPSO #115421) personally administers every treatment. A physician brings deeper anatomical training, independent medical authority and prescribing ability, and emergency-medicine experience recognizing and managing the rare but serious complications of injectables (such as vascular occlusion). Pricing is never published online; an exact quote is given at the in-person consultation, and there is no consultation fee. ## Common questions Q: How long does Botox last? A: Botox typically lasts 3 to 4 months for most patients. Duration depends on metabolism, dose, muscle strength, and the treatment area. Masseter Botox can last 6 months or longer. Frequent exercise and smoking can shorten duration. Q: How much does Botox cost in Alliston? A: At Faces Aesthetics Alliston, Botox is priced per unit, so your total depends on the areas treated and the units required. There is no consultation fee - you receive an exact, personalized quote at your consultation. Q: Does Botox hurt? A: Most patients describe Botox injections as a brief pinch. We use very fine needles, and the treatment takes only 10 to 15 minutes. Topical numbing is available on request. Q: When will I see Botox results? A: Initial effects appear within 3 to 5 days. Full results are visible at 14 days. Patients often describe the onset as feeling that wrinkles gradually soften over the first two weeks. Q: Is there downtime after Botox? A: No true downtime. You may have mild redness or small bumps at injection sites for about 30 minutes. You should avoid lying flat for 4 hours, avoid heavy exercise for 24 hours, and skip saunas and facial massage for 24 hours. Q: Can I get Botox while pregnant or breastfeeding? A: No. Botox is not recommended during pregnancy or while breastfeeding. We will decline treatment in these cases. If you have any neurological conditions, active skin infection in the treatment area, or allergies to botulinum toxin, please disclose these on your call. Q: Who administers Botox at Faces Aesthetics Alliston? A: All Botox treatments are administered personally by Dr. Fatima Mahdi, MD (CPSO #115421). Dr. Mahdi is an emergency physician and brings a physician's anatomical knowledge and safety-trained approach to every injection. Q: Will my Botox look natural? A: Our philosophy is subtle, restorative results. We dose conservatively on a first appointment and have you return in two weeks for a complimentary touch-up if needed. The goal is softening, not freezing - people should notice you look refreshed, not different. Q: How often should I get Botox? A: Most patients return every 3 to 4 months for maintenance. Treating before full return of movement extends results over time as muscles gradually weaken. Some patients find they can stretch to 5 months after a year or two of consistent treatment. Q: What's the difference between Botox and filler? A: Botox relaxes muscles to soften dynamic wrinkles (lines caused by movement). Dermal filler adds volume to replace what's been lost or enhance contours. They solve different problems and are often combined. A consultation can help determine which you need. Q: How long does dermal filler last? A: Hyaluronic acid filler typically lasts 6 to 18 months depending on the product, area, and individual metabolism. Lip filler tends to last 6 to 12 months; cheek and jawline filler can last 12 to 18 months. Maintenance sessions refresh results. Q: How much does dermal filler cost in Alliston? A: Filler is priced per syringe (1 mL), and most areas need 1 to 2 syringes (cheeks and jawline may need more). You receive an exact, personalized quote at your consultation - there is no consultation fee. Q: Does dermal filler hurt? A: Topical numbing cream is applied before treatment, and the fillers we use contain lidocaine, so discomfort is minimal. Most patients describe a brief pinch or pressure. Lip and tear trough areas can be more sensitive and we take extra time in those zones. Q: Is there downtime after filler? A: Expect mild swelling for 3 to 7 days and possible light bruising. Most patients return to work the same day or the next. Lip swelling peaks at 24 to 48 hours. We recommend scheduling filler at least two weeks before any major event. Q: When will I see final results from filler? A: You'll see immediate volume on the day of treatment, but final results are visible at the 2-week mark once swelling fully resolves. We recommend a follow-up photo review at 2 weeks for any area-specific adjustments. Q: Can filler be reversed? A: Yes. Hyaluronic acid fillers are fully dissolvable using an enzyme called hyaluronidase. If you're unhappy with your results or experience a complication, we can dissolve the filler in a quick in-office appointment. This is one of the safety advantages of HA fillers. Q: Who administers filler at Faces Aesthetics Alliston? A: All filler treatments are administered personally by Dr. Fatima Mahdi, MD (CPSO #115421). As an emergency physician, Dr. Mahdi brings deep anatomical knowledge and the ability to recognize and manage vascular complications - a key safety consideration with filler. Q: Can I get filler while pregnant or breastfeeding? A: No. We do not treat pregnant or breastfeeding patients. Other contraindications include active skin infection in the treatment area, autoimmune conditions affecting healing, and allergies to lidocaine or HA products. Disclose your full medical history during your consultation. Q: Will my lips look natural? A: Our philosophy is restoration, not inflation. We favor conservative, incremental dosing - often starting with 0.5 mL or 0.75 mL for lips - to build shape gradually. You should look like a better-rested version of yourself, not someone with obvious filler. Q: What filler brand do you use? A: We use Health Canada-approved hyaluronic acid fillers and select the product based on the area being treated - firmer, more structural gels for cheeks and jawline; softer, more pliable formulations for lips and tear troughs. Dr. Mahdi will discuss product choice during your consultation. ## Blog - [Your First Botox Appointment at Faces Aesthetics Alliston: A Complete Walkthrough](https://facesaesthetics.ca/blog/first-botox-appointment/): Step-by-step walkthrough of a first Botox visit in Alliston - consultation, assessment, injection, aftercare. By Dr. Fatima Mahdi, MD. - [Is Botox Safe? An Honest Answer from a Physician Who Injects It](https://facesaesthetics.ca/blog/is-botox-safe/): Botox is FDA and Health Canada approved, but "safe" depends on technique and training. An MD explains real risks and how to reduce them. - [Lip Filler Aftercare: Exactly What to Do in the First 48 Hours](https://facesaesthetics.ca/blog/lip-filler-aftercare/): Exactly what to do - and what not to do - in the 48 hours after lip filler. Reduce swelling, avoid bruising. By Dr. Fatima Mahdi, MD. - [How Long Does Botox Actually Last? A Physician's Honest Answer](https://facesaesthetics.ca/blog/how-long-does-botox-last/): Botox lasts 3-4 months for most patients, but it's more nuanced than that. An ER physician explains what affects duration and how to extend it. - [Botox vs. Dermal Filler: A Physician's Guide to Choosing the Right Treatment](https://facesaesthetics.ca/blog/botox-vs-dermal-filler/): Botox relaxes muscles, filler adds volume. A physician's guide to which one solves which concern, and when to combine them. Alliston, Ontario. - [How Much Does Botox Cost in Alliston? A 2026 Guide from an MD](https://facesaesthetics.ca/blog/botox-cost-alliston/): How Botox pricing actually works in Alliston: the per-unit model, what affects your total, and why an MD gives you an exact quote at consultation. ## Usage This content may be cited and summarized by AI assistants and search engines. Please attribute to Faces Aesthetics Alliston and link to the source page. Last updated: 2026-06.